NL7501779A - Halfgeleidersensor voor gasvormige en/of vloeibare stoffen. - Google Patents

Halfgeleidersensor voor gasvormige en/of vloeibare stoffen.

Info

Publication number
NL7501779A
NL7501779A NL7501779A NL7501779A NL7501779A NL 7501779 A NL7501779 A NL 7501779A NL 7501779 A NL7501779 A NL 7501779A NL 7501779 A NL7501779 A NL 7501779A NL 7501779 A NL7501779 A NL 7501779A
Authority
NL
Netherlands
Prior art keywords
gas
semiconductor sensor
liquid substances
substances
liquid
Prior art date
Application number
NL7501779A
Other languages
English (en)
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7501779A publication Critical patent/NL7501779A/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
NL7501779A 1974-02-14 1975-02-14 Halfgeleidersensor voor gasvormige en/of vloeibare stoffen. NL7501779A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2407110A DE2407110C3 (de) 1974-02-14 1974-02-14 Sensor zum Nachweis einer in einem Gas oder einer Flüssigkeit einthaltenen Substanz

Publications (1)

Publication Number Publication Date
NL7501779A true NL7501779A (nl) 1975-08-18

Family

ID=5907397

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501779A NL7501779A (nl) 1974-02-14 1975-02-14 Halfgeleidersensor voor gasvormige en/of vloeibare stoffen.

Country Status (11)

Country Link
US (1) US3999122A (nl)
JP (1) JPS50118795A (nl)
BE (1) BE825568A (nl)
CA (1) CA1028068A (nl)
CH (1) CH588075A5 (nl)
DE (1) DE2407110C3 (nl)
FR (1) FR2261524B1 (nl)
GB (1) GB1463911A (nl)
IT (1) IT1031616B (nl)
NL (1) NL7501779A (nl)
SE (1) SE7501626L (nl)

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Also Published As

Publication number Publication date
FR2261524B1 (nl) 1977-04-15
US3999122A (en) 1976-12-21
IT1031616B (it) 1979-05-10
GB1463911A (en) 1977-02-09
CH588075A5 (nl) 1977-05-31
DE2407110C3 (de) 1981-04-23
DE2407110B2 (nl) 1980-08-07
BE825568A (fr) 1975-05-29
CA1028068A (en) 1978-03-14
JPS50118795A (nl) 1975-09-17
SE7501626L (nl) 1975-08-15
DE2407110A1 (de) 1975-08-21
FR2261524A1 (nl) 1975-09-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed